What is the purpose of normalisation?

0 Answers  

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How are exceptions handled in pl/sql? Give some of the internal exceptions name?

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Describe the difference between homogeneous and heterogeneous distributed database.

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Explain the difference between a dynamic and materialized view.

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The use of LAST_VALUE() AND FIRST_VALUE() with an example

1 Answers   Amazon,

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1. How many nodes you are using project? 2. What is configuration file? 3. What is modules partition? How it is work in project? 4. What is Environment Variable? How it is use? 5. What is sequence? 6. How do you execute parallel jobs in projects? 7. If you run a job in job sequencer individually without any comments? 8. How many jobs did in your project? 9. How to schedule the job in Data stage 7.5 X2? 10. If you have 10 jobs in PX2, shall you run all jobs at a time? 11. I have 5 jobs (1-5), I connect with each other, but I want to run from 3-5 only how? 12. What is same partition? 13. If you have 40GB hard disk in I have 30GB data how I configure the nodes for partition? 14. Did you write any code for Data stage project? 15. Did you write any code for parallel job execution in your project? 16. Will you schedule all jobs at a time?

0 Answers   Cap Gemini,

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What is SQL FORMS ?

1 Answers   CCIL,

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Are databases stored on servers?

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What is the importance of query in database?

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What is rdbms data?

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Which is best database?

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What is the use of NOARCHIEVELOG parameter in Database?

1 Answers  

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